HIGH POWER - 250 Lumens, 3 hour runtime, 25 meter beam LOW POWER - 95 Lumen, 10 hour runtime, 16 meter beam RED FLASH   - 10 hour runtime DESIGN  Anodised aircraft grade aluminium Water and impact resistant Powerful magnetic base OPERATION Top position ON/OFF button BATTERIES Powered by 3 AAA batteries (included) SPECIFICATIONS Height : 151mm Diameter: 15mm Weight: 89g